2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[(4-sulfo-1-naphthalenyl)azo]-, aluminum complex
ACID RED 27 ALUMINUM LAKE
Definition
Acid Red 27 Aluminum Lake is an insoluble pigment composed of the aluminum salt of Acid Red 27 extended on an appropriate substrate. It conforms to the formula:
Names & identifiers
ACID RED 27 ALUMINUM LAKEINCI2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[(4-sulfo-1-naphthalenyl)azo]-, aluminum complex식약처 표준명ACID RED 27 ALUMINUM LAKE동의어
- cas
- 12227-62-2
- ec
- 235-437-8
- dtxsid
- DTXSID5093971
Cosmetic roles
HAIR DYEING
Safety & regulatory references
Restriction II/1350 (Acid Red 27; CI 16185: when used as a substance in hair dye products) · Other restriction: ban substances that deplete the ozone layer